karinacortez2006 karinacortez2006

24-02-2020
Mathematics

contestada

Find the total cost of a spa treatment that is $120, if you also pay 5% tax and 20% tip on the original cost

Respuesta :

amna04352 amna04352

24-02-2020

Answer:

$150

Step-by-step explanation:

Additional 5% and 20% on the original cost is additional 25%

Total cost = 125% of 120

= (125/100)×120

= 150

Answer Link

dancegirllizzie dancegirllizzie

24-02-2020

Answer:

$150

Step-by-step explanation:

5% of $120 is $6 and 20% is $24.

$6(tax) + $24(tip) + $120(original) = $150

Answer Link

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